Tony Huynh

activity

20122026

most citedA unified Erdős-Pósa theorem for constrained cycles

20 citations · 171 across the 37 of their papers we have counts for

collaborators

Showing 2013Show all

3 papers · 1 filter

math.CO2013

Extremal Problems for Subset Divisors

Tony Huynh

Let $A$ be a set of $n$ positive integers. We say that a subset $B$ of $A$ is a divisor of $A$ , if the sum of the elements in $B$ divides the sum of the elements in $A$ . We are int…

math.CO2013★ 1 cited

Explicit bounds for graph minors

Jim Geelen, Tony Huynh, R. Bruce Richter

Let $Σ$ be a surface with boundary $b (Σ)$ , $L$ be a collection of $k$ disjoint $b (Σ)$ -paths in $Σ$ , and $P$ be a non-separating $b (Σ)$ -path in $Σ$ . We prove that there is…

math.CO2013

Intertwining connectivities in representable matroids

Tony Huynh, Stefan van Zwam

Let $M$ be a representable matroid, and $Q, R, S, T$ subsets of the ground set. We prove that, if $M$ is sufficiently large, then there is an element $e$ such that deleting or cont…